russia's decision to grant asylum to the rogue nsa analyst is just the latest in a range of disputes between moscow and washington. >> catherine: the president chose the tonight show to express his displeasure with russia, >>"there have been times where they slip back into cold war thinking and a cold war mentality. and what i continually say to them and what i say to president putin, that's the past." >> pam: >> catherine: this morning white house press secretary jay carney issued an official official statement, saying, "we believe it would be more constructive to postpone the summit until we have more results from our shared agenda." >> catherine: the u=s is not happy with russia's support for syria's president, its human rights record, violations of arms treaties, for barring american couples from adopting russian children and for its anti- homosexuality laws. >> catherine: and the white house statement said russian's disappointing decision to grant temporary asylum to edward snowden was also a factor. president obama will >> catherine: attend a g20 conference in saint petersburg